Individual Calculations March 2023
 Baum, Bernd, Dr.  Total change: -7.00  Rating chartPersonal card
 Oberliga Ost B 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2312 2279 1.50 4 -0.35 20 -7.00 
  Kushka, Alena wf2132 GER0.501-0.2020-4.00 
  Geske, Julian m2390 GER0.5010.15203.00 
  Hebbering, Tom Elliot 2215 GER0.001-0.5920-11.80 
  Kunin, Vitaly g2510 GER0.5010.29205.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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